void KNArticleManager::moveIntoFolder(KNLocalArticle::List &l, KNFolder *f)
{
if(!f) return;
kDebug(5003) <<" Target folder:" << f->name();
f->setNotUnloadable(true);
if (!f->isLoaded() && !knGlobals.folderManager()->loadHeaders(f)) {
f->setNotUnloadable(false);
return;
}
if ( f->saveArticles( l ) ) {
for ( KNLocalArticle::List::Iterator it = l.begin(); it != l.end(); ++it )
knGlobals.memoryManager()->updateCacheEntry( (*it) );
knGlobals.memoryManager()->updateCacheEntry(f);
} else {
for ( KNLocalArticle::List::Iterator it = l.begin(); it != l.end(); ++it )
if ( (*it)->isOrphant() )
delete (*it); // ok, this is ugly; we simply delete orphant articles
KNHelper::displayInternalFileError();
}
f->setNotUnloadable(false);
}
bool KNArticleManager::deleteArticles(KNLocalArticle::List &l, bool ask)
{
if(ask) {
QStringList lst;
for ( KNLocalArticle::List::Iterator it = l.begin(); it != l.end(); ++it ) {
if ( (*it)->isLocked() )
continue;
if ( (*it)->subject()->isEmpty() )
lst << i18n("no subject");
else
lst << (*it)->subject()->asUnicodeString();
}
if( KMessageBox::Cancel == KMessageBox::warningContinueCancelList(
knGlobals.topWidget, i18n("Do you really want to delete these articles?"), lst,
i18n("Delete Articles"), KGuiItem(i18n("&Delete"),"edit-delete")) )
return false;
}
for ( KNLocalArticle::List::Iterator it = l.begin(); it != l.end(); ++it )
knGlobals.memoryManager()->removeCacheEntry( (*it) );
KNFolder *f=static_cast<KNFolder*>(l.first()->collection());
if ( f ) {
f->removeArticles( l, true );
knGlobals.memoryManager()->updateCacheEntry( f );
return false; // composers for those articles were already removed in removeArticles
}
else {
for ( KNLocalArticle::List::Iterator it = l.begin(); it != l.end(); ++it )
delete (*it);
}
return true;
}
void KNFolder::removeArticles( KNLocalArticle::List &l, bool del )
{
if( !isLoaded() || l.isEmpty() )
return;
int idx = 0, delCnt = 0, *positions;
positions = new int[l.count()];
KNLocalArticle *a = 0;
for ( KNLocalArticle::List::Iterator it = l.begin(); it != l.end(); ++it, ++idx ) {
if ( (*it)->isLocked() )
positions[idx] = -1;
else
positions[idx] = a_rticles.indexForId( (*it)->id() );
}
for ( idx = 0; idx < (int)(l.count()); ++idx ) {
if(positions[idx]==-1)
continue;
a=at(positions[idx]);
//update
knGlobals.artFactory->deleteComposerForArticle(a);
ArticleWindow::closeAllWindowsForArticle( a );
ArticleWidget::articleRemoved( a );
delete a->listItem();
//delete article
a_rticles.remove( positions[idx], del );
delCnt++;
if(!del)
a->setId(-1);
}
if(delCnt>0) {
compact();
c_ount-=delCnt;
updateListItem();
i_ndexDirty=true;
}
delete[] positions;
}
void KNFolder::removeArticles( KNLocalArticle::List &l, bool del )
{
if( !isLoaded() || l.isEmpty() )
return;
int delCnt = 0;
for ( int idx = 0; idx < l.count(); ++idx ) {
KNLocalArticle::Ptr a = l[ idx ];
if ( a->isLocked() ) {
continue;
}
// check if this article belongs to this folder
a = byId( a->id() );
if ( !a ) {
continue;
}
//update
KNGlobals::self()->articleFactory()->deleteComposerForArticle(a);
ArticleWindow::closeAllWindowsForArticle( a );
ArticleWidget::articleRemoved( a );
delete a->listItem();
//delete article
remove( a );
delCnt++;
if(!del)
a->setId(-1);
}
if(delCnt>0) {
compact();
c_ount-=delCnt;
updateListItem();
i_ndexDirty=true;
}
}
bool KNFolder::saveArticles( KNLocalArticle::List &l )
{
if(!isLoaded()) // loading should not be done here - keep the StorageManager in sync !!
return false;
if(!m_boxFile.open(QIODevice::WriteOnly | QIODevice::Append)) {
kError(5003) <<"KNFolder::saveArticles() : cannot open mbox-file!";
closeFiles();
return false;
}
int addCnt=0;
bool ret=true;
bool clear=false;
QTextStream ts(&m_boxFile);
ts.setCodec( "ISO 8859-1" );
for ( KNLocalArticle::List::Iterator it = l.begin(); it != l.end(); ++it ) {
clear=false;
if ( (*it)->id() == -1 || (*it)->collection().get() != this ) {
if ( (*it)->id() != -1 ) {
KNFolder::Ptr oldFolder = boost::static_pointer_cast<KNFolder>( (*it)->collection() );
if ( !(*it)->hasContent() )
if( !( clear = oldFolder->loadArticle( (*it) ) ) ) {
ret = false;
continue;
}
KNLocalArticle::List l;
l.append( (*it) );
oldFolder->removeArticles( l, false );
}
append( (*it) );
(*it)->setCollection( thisFolderPtr() );
addCnt++;
}
if ( byId( (*it)->id() ) == (*it) ) {
//MBox
ts << "From aaa@aaa Mon Jan 01 00:00:00 1997\n";
ts.flush();
(*it)->setStartOffset( m_boxFile.pos() ); //save offset
//write overview information
ts << "X-KNode-Overview: ";
ts << (*it)->subject()->as7BitString(false) << '\t';
KMime::Headers::Base* h;
if( ( h = (*it)->newsgroups( false ) ) !=0 )
ts << h->as7BitString(false);
ts << '\t';
if( (h = (*it)->to( false ) ) != 0 )
ts << h->as7BitString(false);
ts << '\t';
ts << (*it)->lines()->as7BitString(false) << '\n';
//write article
(*it)->toStream( ts );
ts << "\n";
ts.flush();
(*it)->setEndOffset( m_boxFile.pos() ); //save offset
//update
ArticleWidget::articleChanged( (*it) );
i_ndexDirty=true;
}
else {
kError(5003) <<"KNFolder::saveArticle() : article not in folder!";
ret=false;
}
if ( clear )
(*it)->KNLocalArticle::Content::clear();
}
closeFiles();
syncIndex();
if(addCnt>0) {
c_ount=length();
updateListItem();
knGlobals.articleManager()->updateViewForCollection( thisFolderPtr() );
}
return ret;
}